| 2060 | https://leetcode.com/problems/check-if-an-original-string-exists-given-two-encoded-strings | Check if an Original String Exists Given Two Encoded Strings | Hard | 43.5% | 100.0% |
| 200 | https://leetcode.com/problems/number-of-islands | Number of Islands | Medium | 63.8% | 87.5% |
| 340 | https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters | Longest Substring with At Most K Distinct Characters | Medium | 49.9% | 75.0% |
| 134 | https://leetcode.com/problems/gas-station | Gas Station | Medium | 47.5% | 87.5% |
| 289 | https://leetcode.com/problems/game-of-life | Game of Life | Medium | 72.3% | 62.5% |
| 815 | https://leetcode.com/problems/bus-routes | Bus Routes | Hard | 47.1% | 75.0% |
| 42 | https://leetcode.com/problems/trapping-rain-water | Trapping Rain Water | Hard | 66.8% | 62.5% |
| 146 | https://leetcode.com/problems/lru-cache | LRU Cache | Medium | 46.8% | 87.5% |
| 236 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree | Lowest Common Ancestor of a Binary Tree | Medium | 68.7% | 62.5% |
| 560 | https://leetcode.com/problems/subarray-sum-equals-k | Subarray Sum Equals K | Medium | 46.8% | 62.5% |
| 84 | https://leetcode.com/problems/largest-rectangle-in-histogram | Largest Rectangle in Histogram | Hard | 49.3% | 62.5% |
| 207 | https://leetcode.com/problems/course-schedule | Course Schedule | Medium | 50.8% | 62.5% |
| 5 | https://leetcode.com/problems/longest-palindromic-substring | Longest Palindromic Substring | Medium | 37.3% | 75.0% |
| 3 | https://leetcode.com/problems/longest-substring-without-repeating-characters | Longest Substring Without Repeating Characters | Medium | 38.5% | 75.0% |
| 987 | https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree | Vertical Order Traversal of a Binary Tree | Hard | 53.2% | 62.5% |